<template>
  <div class="app-container">
    <el-form
      :model="queryParams"
      ref="queryRef"
      :inline="true"
      v-show="showSearch"
      label-width="68px"
    >
      <el-form-item label="模板名称" prop="name">
        <el-input
          v-model="queryParams.name"
          placeholder="请输入模板名称"
          clearable
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="模板排序" prop="sort">
        <el-input
          v-model="queryParams.sort"
          placeholder="请输入模板排序"
          clearable
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <!-- 新增状态筛选条件 -->
      <el-form-item label="状态" prop="status">
        <el-select
          v-model="queryParams.status"
          placeholder="请选择状态"
          clearable
        >
          <el-option label="启用" value="1" />
          <el-option label="禁用" value="0" />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="Search" @click="handleQuery"
          >搜索</el-button
        >
        <el-button icon="Refresh" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="Plus"
          @click="handleAdd"
          v-hasPermi="['product:productSpecTemplate:add']"
          >新增</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="Edit"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['product:productSpecTemplate:edit']"
          >修改</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="Delete"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['product:productSpecTemplate:remove']"
          >删除</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="Download"
          @click="handleExport"
          v-hasPermi="['product:productSpecTemplate:export']"
          >导出</el-button
        >
      </el-col>
      <right-toolbar
        v-model:showSearch="showSearch"
        @queryTable="getList"
      ></right-toolbar>
    </el-row>

    <el-table
      v-loading="loading"
      :data="productSpecTemplateList"
      @selection-change="handleSelectionChange"
    >
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="编号" align="center" prop="id" />
      <el-table-column label="模板名称" align="center" prop="name" />
      <el-table-column label="模板描述" align="center" prop="description" />
      <!-- 状态列优化：显示文本并添加切换按钮 -->
      <el-table-column label="状态" align="center" prop="status">
        <template #default="scope">
          <el-switch
            v-model="scope.row.status"
            active-value="1"
            inactive-value="0"
            active-text="启用"
            inactive-text="禁用"
            @change="(val) => handleStatusChange(scope.row, val, scope.$index)"
            v-hasPermi="['product:productSpecTemplate:edit']"
            :key="`status-switch-${scope.row.id}`"
          />
        </template>
      </el-table-column>
      <el-table-column label="模板排序" align="center" prop="sort" />
      <el-table-column
        label="创建时间"
        align="center"
        prop="createdAt"
        width="180"
      >
        <template #default="scope">
          <span>{{ parseTime(scope.row.createdAt, "{y}-{m}-{d}") }}</span>
        </template>
      </el-table-column>
      <el-table-column
        label="更新时间"
        align="center"
        prop="updatedAt"
        width="180"
      >
        <template #default="scope">
          <span>{{ parseTime(scope.row.updatedAt, "{y}-{m}-{d}") }}</span>
        </template>
      </el-table-column>
      <el-table-column
        label="操作"
        align="center"
        fixed="right"
        width="180"
        class-name="small-padding fixed-width"
      >
        <template #default="scope">
          <el-button
            link
            type="primary"
            icon="Edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['product:productSpecTemplate:edit']"
            >修改</el-button
          >
          <el-button
            link
            type="primary"
            icon="Delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['product:productSpecTemplate:remove']"
            >删除</el-button
          >
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total > 0"
      :total="total"
      v-model:page="queryParams.pageNum"
      v-model:limit="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改规格属性模板对话框 -->
    <el-dialog :title="title" v-model="open" width="500px" append-to-body>
      <el-form
        ref="productSpecTemplateRef"
        :model="form"
        :rules="rules"
        label-width="80px"
      >
        <el-form-item label="模板名称" prop="name">
          <el-input v-model="form.name" placeholder="请输入模板名称" />
        </el-form-item>
        <el-form-item label="模板描述" prop="description">
          <el-input
            v-model="form.description"
            type="textarea"
            placeholder="请输入内容"
          />
        </el-form-item>
        <el-form-item label="模板排序" prop="sort">
          <el-input v-model="form.sort" placeholder="请输入模板排序" />
        </el-form-item>
        <!-- 新增状态选择 -->
        <el-form-item label="状态" prop="status">
          <el-radio-group v-model="form.status">
            <el-radio label="1">启用</el-radio>
            <el-radio label="0">禁用</el-radio>
          </el-radio-group>
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="ProductSpecTemplate">
import {
  listProductSpecTemplate,
  getProductSpecTemplate,
  delProductSpecTemplate,
  addProductSpecTemplate,
  updateProductSpecTemplate,
} from "@/api/product/productSpecTemplate";

const { proxy } = getCurrentInstance();
const initializedRows = ref({});
const productSpecTemplateList = ref([]);
const open = ref(false);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);
const title = ref("");

const data = reactive({
  form: {},
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    name: null,
    status: null, // 状态筛选参数
    sort: null,
  },
  rules: {
    name: [{ required: true, message: "模板名称不能为空", trigger: "blur" }],
  },
});

const { queryParams, form, rules } = toRefs(data);

/** 查询规格属性模板列表 */
function getList() {
  loading.value = true;
  listProductSpecTemplate(queryParams.value).then((response) => {
    console.log("response.rows", response.rows);
    debugger;
    productSpecTemplateList.value = response.rows;
    total.value = response.total;

    // 初始化标记所有行状态为未初始化
    initializedRows.value = {};
    productSpecTemplateList.value.forEach((row) => {
      initializedRows.value[row.id] = false;
    });

    loading.value = false;
  });
}

// 取消按钮
function cancel() {
  open.value = false;
  reset();
}

// 表单重置
function reset() {
  form.value = {
    id: null,
    name: null,
    description: null,
    status: "1", // 默认启用
    sort: null,
    createdAt: null,
    updatedAt: null,
  };
  proxy.resetForm("productSpecTemplateRef");
}

/** 搜索按钮操作 */
function handleQuery() {
  queryParams.value.pageNum = 1;
  getList();
}

/** 重置按钮操作 */
function resetQuery() {
  proxy.resetForm("queryRef");
  handleQuery();
}

// 多选框选中数据
function handleSelectionChange(selection) {
  ids.value = selection.map((item) => item.id);
  single.value = selection.length != 1;
  multiple.value = !selection.length;
}

/** 新增按钮操作 */
function handleAdd() {
  reset();
  open.value = true;
  title.value = "添加规格属性模板";
}

/** 修改按钮操作 */
function handleUpdate(row) {
  reset();
  const _id = row.id || ids.value[0]; // 修复数组取值问题
  getProductSpecTemplate(_id).then((response) => {
    form.value = response.data;
    // 确保状态为字符串类型，避免表单组件异常
    form.value.status = form.value.status.toString();
    open.value = true;
    title.value = "修改规格属性模板";
  });
}

/** 提交按钮 */
function submitForm() {
  proxy.$refs["productSpecTemplateRef"].validate((valid) => {
    if (valid) {
      if (form.value.id != null) {
        updateProductSpecTemplate(form.value).then((response) => {
          proxy.$modal.msgSuccess("修改成功");
          open.value = false;
          getList();
        });
      } else {
        addProductSpecTemplate(form.value).then((response) => {
          proxy.$modal.msgSuccess("新增成功");
          open.value = false;
          getList();
        });
      }
    }
  });
}

/** 状态切换操作 */
function handleStatusChange(row, newStatus, index) {
  // 检查是否是初始化触发的事件
  if (!initializedRows.value[row.id]) {
    // 标记为已初始化
    initializedRows.value[row.id] = true;
    return; // 初始化时不执行任何操作
  }

  // 保存原始状态，用于失败时回滚
  const originalStatus = newStatus === "1" ? "0" : "1";

  proxy.$modal
    .confirm(
      `确定要将模板"${row.name}"设置为${
        newStatus === "1" ? "启用" : "禁用"
      }状态吗？`
    )
    .then(() => {
      return updateProductSpecTemplate({ id: row.id, status: newStatus });
    })
    .then(() => {
      proxy.$modal.msgSuccess("状态更新成功");
      getList();
    })
    .catch(() => {
      // 操作取消或失败时回滚状态显示
      row.status = originalStatus;
    });
}

/** 删除按钮操作 */
function handleDelete(row) {
  const _ids = row ? [row.id] : ids.value; // 修复删除参数格式
  proxy.$modal
    .confirm(`是否确认删除规格属性模板"${row ? row.name : _ids}"？`)
    .then(function () {
      return delProductSpecTemplate(_ids);
    })
    .then(() => {
      getList();
      proxy.$modal.msgSuccess("删除成功");
    })
    .catch(() => {});
}

/** 导出按钮操作 */
function handleExport() {
  proxy.download(
    "product/productSpecTemplate/export",
    {
      ...queryParams.value,
    },
    `productSpecTemplate_${new Date().getTime()}.xlsx`
  );
}

// 初始化列表数据
getList();
</script>
